2
wristwatch(noun, instantaneity, chronometer)
1
alarm(watch, timer, timepiece, chronometer)
1
clepsydra(noun, instantaneity)
1
pendulum(noun, watch, alarm, instantaneity, clock)
1
Big Ben(expression, watch, alarm, timer, timepiece)
1
abbreviation
1
analog
1
astriction
1
astringency
1
atrophy
1
attenuation
1
barometer
1
bottleneck
1
calendar
1
cervix
1
chroniker(watch, alarm, timer, timepiece, chronometer)
1
chronoscope
1
circumscription
1
coarctation
1
collapse
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APASmart Define. (2015). hourglass thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/hourglass/thesaurus/synonyms
ChicagoSmart Define. 2015. "hourglass thesaurus" https://smartdefine.org/hourglass/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, hourglass thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/hourglass/thesaurus/synonyms>.
MLASmart Define. "hourglass thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/hourglass/thesaurus/synonyms>